EP1510725A4 - Viscous damper - Google Patents

Viscous damper

Info

Publication number
EP1510725A4
EP1510725A4 EP03733221A EP03733221A EP1510725A4 EP 1510725 A4 EP1510725 A4 EP 1510725A4 EP 03733221 A EP03733221 A EP 03733221A EP 03733221 A EP03733221 A EP 03733221A EP 1510725 A4 EP1510725 A4 EP 1510725A4
Authority
EP
European Patent Office
Prior art keywords
viscous damper
damper
viscous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP03733221A
Other languages
German (de)
French (fr)
Other versions
EP1510725A1 (en
EP1510725B1 (en
Inventor
Hideaki Watanabe
Kazumi Ohki
Takashi Yoshida
Masakazu Isono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fukoku Co Ltd
Fukoku KK
Original Assignee
Fukoku Co Ltd
Fukoku KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fukoku Co Ltd, Fukoku KK filed Critical Fukoku Co Ltd
Publication of EP1510725A1 publication Critical patent/EP1510725A1/en
Publication of EP1510725A4 publication Critical patent/EP1510725A4/en
Application granted granted Critical
Publication of EP1510725B1 publication Critical patent/EP1510725B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
    • F16F15/167—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material having an inertia member, e.g. ring
    • F16F15/173—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material having an inertia member, e.g. ring provided within a closed housing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2121—Flywheel, motion smoothing-type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2121—Flywheel, motion smoothing-type
    • Y10T74/2122—Flywheel, motion smoothing-type with fluid balancing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2183—Counterbalanced
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2183—Counterbalanced
    • Y10T74/2184—Vibration dampers
EP03733221A 2002-05-31 2003-05-30 Viscous damper Expired - Fee Related EP1510725B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2002159193 2002-05-31
JP2002159193 2002-05-31
JP2003108368 2003-04-11
JP2003108368A JP2004053008A (en) 2002-05-31 2003-04-11 Viscous damper
PCT/JP2003/006890 WO2003102442A1 (en) 2002-05-31 2003-05-30 Viscous damper

Publications (3)

Publication Number Publication Date
EP1510725A1 EP1510725A1 (en) 2005-03-02
EP1510725A4 true EP1510725A4 (en) 2005-09-07
EP1510725B1 EP1510725B1 (en) 2008-11-26

Family

ID=29714303

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03733221A Expired - Fee Related EP1510725B1 (en) 2002-05-31 2003-05-30 Viscous damper

Country Status (7)

Country Link
US (1) US7448298B2 (en)
EP (1) EP1510725B1 (en)
JP (1) JP2004053008A (en)
CN (1) CN100425866C (en)
AU (1) AU2003241703A1 (en)
DE (1) DE60324919D1 (en)
WO (1) WO2003102442A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007177851A (en) * 2005-12-27 2007-07-12 Fukoku Co Ltd Viscous damper
JP2008057582A (en) * 2006-08-29 2008-03-13 Bridgestone Corp Torsional damper
US20100175956A1 (en) * 2009-01-13 2010-07-15 Caterpillar Inc. Viscous pendulum damper
EP2218939A1 (en) * 2009-02-11 2010-08-18 Converteam Technology Ltd Rotating electrical machines
JP2011075514A (en) * 2009-10-01 2011-04-14 A & D Co Ltd Engine bench
US20120227536A1 (en) * 2011-03-10 2012-09-13 General Electric Company Sectioned tuning ring for rotating body
CN103267085B (en) * 2013-05-07 2015-12-23 北京化工大学 Hydraulic multifrequency dynamic vibration absorber for rotary mechanical rotor
JP5931945B2 (en) * 2014-03-18 2016-06-08 三菱重工業株式会社 Flywheel and marine diesel engines
CN105387114A (en) * 2015-12-08 2016-03-09 无锡亨宇减震器科技有限公司 Anti-skid type rubber vibration isolating device
CN108035595B (en) * 2017-07-04 2019-09-27 同济大学 Support construction and its design method with separately adjustable rigidity and carrying damper
US10899217B2 (en) * 2018-07-04 2021-01-26 Patrick J. Dugas Supplemental regenerative braking system
BR112022004682A2 (en) * 2019-09-12 2022-06-14 Baker Hughes Oilfield Operations Llc Vibration isolating coupler to reduce vibrations in a drill string
CN110748603B (en) * 2019-12-26 2020-04-10 沈阳微控新能源技术有限公司 Flywheel with long fatigue life and flywheel energy storage system
CN115182965B (en) * 2022-06-24 2023-07-14 山东交通学院 Damping torsional vibration damper

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013129A1 (en) * 1978-12-26 1980-07-09 Cummins Engine Company, Inc. Viscous vibration damper
JPH0173544U (en) * 1987-11-06 1989-05-18
JPH0260706U (en) * 1988-10-28 1990-05-07
US6223574B1 (en) * 1997-05-14 2001-05-01 Suncall Corporation Thin-walled ring-shaped member and method of manufacturing same

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198135A (en) * 1938-11-15 1940-04-23 Jesse L Strasburg Engine vibration eliminator
US3285096A (en) * 1964-07-29 1966-11-15 Bernard E O'connor Torsional vibration damper
US3823619A (en) * 1972-10-27 1974-07-16 Caterpillar Tractor Co Multi-plate vibration damper
DE2640751C2 (en) * 1976-09-10 1984-11-08 Dirk Dr.-Ing. 8520 Erlangen Forkel Torsional vibration damper
DE2640752C2 (en) * 1976-09-10 1984-11-08 Dirk Dr.-Ing. 8520 Erlangen Forkel Torsional vibration damper
US4481840A (en) * 1981-12-02 1984-11-13 The United States Of America As Represented By The United States Department Of Energy Layered flywheel with stress reducing construction
US4627635A (en) * 1983-09-20 1986-12-09 Koleda Michael T Vibration damping units and vibration damped products
JPS62270845A (en) * 1986-05-15 1987-11-25 Mitsubishi Electric Corp Damper of viscosity
JPS63293344A (en) * 1987-05-26 1988-11-30 Mitsubishi Electric Corp Viscous damper
US5058453A (en) * 1989-05-05 1991-10-22 Caterpillar Inc. Torsional vibration damper
JP2632230B2 (en) * 1990-04-20 1997-07-23 株式会社 シーゲル Inertial damper
JPH0564554U (en) * 1992-02-07 1993-08-27 エヌ・オー・ケー・メグラスティック株式会社 Rotation fluctuation absorbing pulley
JP2579119B2 (en) 1993-03-15 1997-02-05 方正 彭 Vector controller for induction motor
JP3672330B2 (en) * 1993-04-05 2005-07-20 トヨタ自動車株式会社 Damping structure
JPH08200449A (en) * 1995-01-30 1996-08-06 Toyota Central Res & Dev Lab Inc Torsional vibration damping viscous damper
US5749269A (en) * 1996-04-26 1998-05-12 Vibratech, Inc. Dual-mode, viscous crankshaft vibration damper
DE19621460C1 (en) * 1996-05-29 1997-07-31 Palsis Schwingungstechnik Gmbh Cam shaft phasing gear, with damper housing, operating chamber and closure cover
JPH10202332A (en) * 1997-01-21 1998-08-04 Matsushita Electric Ind Co Ltd Laminated press product and producing device therefor
JP3570204B2 (en) * 1998-02-12 2004-09-29 Ｎｏｋ株式会社 Inertia damper
JP3686764B2 (en) * 1998-11-30 2005-08-24 Ｔｄｋ株式会社 Magnet damper
AU2001296595A1 (en) * 2000-10-02 2002-04-15 Indigo Energy, Inc. Stacked disc flywheel
DE60227862D1 (en) * 2001-02-14 2008-09-11 Oiles Industry Co Ltd Damper and motor vehicle seat with such a damper
JP2003028243A (en) * 2001-07-18 2003-01-29 Walbro Japan Inc Balance weight for flywheel
JP2003322184A (en) * 2002-05-09 2003-11-14 Nsk Warner Kk Method and device for manufacturing frictional disc

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013129A1 (en) * 1978-12-26 1980-07-09 Cummins Engine Company, Inc. Viscous vibration damper
JPH0173544U (en) * 1987-11-06 1989-05-18
JPH0260706U (en) * 1988-10-28 1990-05-07
US6223574B1 (en) * 1997-05-14 2001-05-01 Suncall Corporation Thin-walled ring-shaped member and method of manufacturing same

Also Published As

Publication number Publication date
AU2003241703A1 (en) 2003-12-19
DE60324919D1 (en) 2009-01-08
US20050235943A1 (en) 2005-10-27
EP1510725A1 (en) 2005-03-02
WO2003102442A1 (en) 2003-12-11
JP2004053008A (en) 2004-02-19
US7448298B2 (en) 2008-11-11
CN1666035A (en) 2005-09-07
CN100425866C (en) 2008-10-15
EP1510725B1 (en) 2008-11-26

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